Concrete and curing device thereof

Abstract

The invention relates to the field of concrete curing devices, and discloses concrete and a curing device.The concrete curing device comprises a moving device, a dust removal device, a spraying device and a controller, the moving device is arranged on the bottom face, the dust removal device is arranged on the side of the moving device, and the spraying device is arranged above the moving device; through interaction and cooperation of the moving device and the dust removal device, dust, sand grains, gravels and other impurities on the concrete pavement can be effectively removed, the pavement is kept in a clean state, and the situation that the impurities are attached to sprayed water mist or a curing agent, consequently, the pavement cannot be evenly covered with a curing material, and the maintenance efficiency is improved is avoided. Therefore, the maintenance quality and strength development of the concrete are influenced.

Description

Technical Field

[0001] The invention relates to the field of concrete curing devices, in particular to concrete and a curing device thereof. Background Art

[0002] Concrete maintenance is the sub-project that takes the longest time and has the greatest impact on concrete quality in the entire concrete project. The main purpose of maintenance is to keep the concrete saturated or as saturated as possible to prevent the loss of concrete mixing water and ensure that cement hydration can proceed smoothly so that the strength of the concrete can be fully developed. If the maintenance is improper, the concrete may lack water, resulting in internal heat being difficult to volatilize, the strength failing to meet the standard, surface shrinkage and cracking, loose internal structure, poor impermeability and other problems.

[0003] In the prior art, impurities such as dust, oil, and gravel on the road surface will seriously interfere with the effect of the spraying operation. These impurities will adhere to the sprayed water mist or curing agent, resulting in the curing material being unable to evenly cover the road surface. In this way, the wettability and sealing of the road surface and the permeability of the curing agent will be greatly reduced, thereby affecting the curing quality and strength development of the concrete. Therefore, a concrete and curing device thereof are proposed. Summary of the invention

[0004] The present invention aims to solve the technical problem that impurities such as dust, oil, and gravel on the road surface in the prior art will seriously interfere with the effect of the spraying operation. These impurities will adhere to the sprayed water mist or curing agent, resulting in the curing material being unable to evenly cover the road surface. In this way, the wettability and sealing of the road surface and the permeability of the curing agent will be greatly reduced, thereby affecting the curing quality and strength development of concrete. A concrete and curing device thereof are provided.

[0005] The technical solution adopted by the present invention to solve the technical problem is: a maintenance device, including a moving device, a dust removal device, a spraying device, and a controller. The mobile device is arranged on the ground.

[0006] The dust removal device is arranged on the side of the mobile device and is connected to the mobile device.

[0007] The spraying device is arranged above the moving device, connected with the dust removing device, and connected with the moving device.

[0008] The controller is arranged on the mobile device, connected to the mobile device, electrically connected to the mobile device, electrically connected to the dust removal device, and electrically connected to the spraying device.

[0009] When the road surface needs maintenance, the staff starts the mobile device through the controller. The mobile device can be started to enable the maintenance device to move quickly and accurately on the road, thereby realizing timely and effective maintenance of concrete at different positions, which greatly improves the efficiency of maintenance work and reduces the tedious and time-consuming manual operation. At the same time, the mobile device starts to drive the dust removal device to start, which can effectively remove dust, sand, gravel and other impurities on the concrete pavement, keep the pavement clean, and prevent these impurities from adhering to the sprayed water mist or curing agent, resulting in the maintenance material being unable to evenly cover the pavement, thereby affecting the maintenance quality and strength development of the concrete. At the same time, the dust removal device starts to drive the spraying device to start, which can evenly spray water on the pavement to ensure that the pavement remains in a suitable moist state during maintenance, which helps prevent cracks in the pavement due to drying, and promotes the stability and solidification of pavement materials.

[0010] Furthermore, the mobile device includes a base, two first support plates, a second support plate, a third support plate, a first rotating rod, a second rotating rod, a first motor, and four moving wheels. The base is a rectangular parallelepiped and is arranged horizontally.

[0011] The two first support plates are respectively arranged vertically, parallel to the front side of the base and close to the left edge of the base. The two first support plates are respectively arranged symmetrically below the base and are respectively fixedly connected to the lower surface of the base.

[0012] The second support plate is vertically arranged and parallel to the front side of the base. The second support plate is arranged on the right side of the two first support plates and is fixedly connected to the lower surface of the base.

[0013] The third support plate is vertically arranged and parallel to the front side of the base. The third support plate is opposite to the second support plate and is fixedly connected to the lower surface of the base.

[0014] The axis of the first rotating rod is arranged horizontally and perpendicular to the front side of the base. The first rotating rod is arranged between the second support plate and the third support plate. The two ends of the first rotating rod are rotatably connected to the inner side surfaces of the second support plate and the third support plate respectively, and the rotation axis is arranged horizontally and perpendicular to the front side of the base.

[0015] The axis of the second rotating rod is arranged horizontally and perpendicular to the front side of the base. The second rotating rod is arranged between the two first supporting plates. The two ends of the second rotating rod are rotatably connected to the inner side surfaces of the two first supporting plates respectively. The rotation axis is arranged horizontally and perpendicular to the front side of the base.

[0016] The axis of the first motor shaft is arranged horizontally and coincides with the axis of the first rotating rod. The first motor is arranged on the side of the third support plate away from the first rotating rod. The first motor shaft passes through the third support plate and is fixedly connected to one end of the first rotating rod. The first motor is fixedly connected to the side surface of the third support plate and is electrically connected to the controller.

[0017] The four moving wheels are symmetrically sleeved on the first rotating rod and the second rotating rod respectively and are close to two ends of the first rotating rod and the second rotating rod respectively. The four moving wheels are fixedly connected to the first rotating rod and the second rotating rod respectively.

[0018] When the road surface needs maintenance, the staff starts the first motor through the controller, and the first motor starts to drive the first rotating rod to rotate, and the rotation of the first rotating rod drives the two movable wheels on the right to rotate, and the rotation of the two movable wheels on the right drives the first rotating rod to move right, and the first rotating rod moves to the right and drives the second support plate and the third support plate to move to the right respectively, and the second support plate and the third support plate move to the right and drive the base to move to the right respectively, and the base moves to the right to realize automatic moving operation, which can enable the maintenance device to move quickly and accurately on the road, and then realize timely and effective maintenance of concrete at different positions, which greatly improves the efficiency of maintenance work and reduces the tediousness and time-consuming manual operation.

[0019] Furthermore, a protective shell is fixedly connected to the outer side of the first motor.

[0020] The protective shell is provided to prevent the first bottom motor from being damaged due to collision.

[0021] Furthermore, the dust removal device includes a fixed plate, two cylinders, two turntables, a plurality of cleaning brushes, two support rods, two first gears, a fixed rod, a first bevel gear, a second bevel gear, a second gear, a toothed chain, a dust box, a dust head, a dust pipe, a dust collector, a waste collection box, and a feed pipe. The fixing plate is arranged horizontally on the right side of the base and is fixedly connected to the side surface of the base.

[0022] The axes of the two cylinders are respectively arranged vertically, the two cylinders are respectively arranged symmetrically below the fixed plate, and are respectively rotatably connected to the lower surface of the fixed plate, and the rotation axes thereof are respectively arranged vertically, and the two cylinders are respectively electrically connected to the controller.

[0023] The axes of the two turntables are respectively arranged vertically, coincide with the axes of the two cylinders respectively, are respectively arranged below the two cylinders, and are respectively fixedly connected to the lower surfaces of the two cylinders.

[0024] A plurality of cleaning brushes are evenly arranged under the two rotating disks and are fixedly connected to the lower surfaces of the two rotating disks respectively.

[0025] The axes of the two support rods are respectively arranged vertically and coincide with the axes of the two cylinders. The two support rods are respectively arranged above the fixing plate. The lower ends of the two support rods respectively penetrate the fixing plate downward and are respectively fixedly connected with the upper ends of the two cylinders.

[0026] The two first gears are respectively sleeved on the upper ends of the two support rods and are respectively fixedly connected to the upper ends of the two support rods.

[0027] The axis of the fixing rod is arranged vertically, the fixing rod is arranged directly above the first rotating rod, and the upper end of the fixing rod penetrates the base upward and extends to above the base.

[0028] The first bevel gear is sleeved on the lower end of the fixing rod and is fixedly connected to the lower end of the fixing rod.

[0029] The axis of the second bevel gear is arranged horizontally and coincides with the axis of the first rotating rod. The second bevel gear is arranged on the side of the first bevel gear. The second bevel gear is sleeved on the first rotating rod, fixedly connected to the first rotating rod, and meshed with the first bevel gear.

[0030] The second gear is sleeved on the upper end of the fixing rod and is fixedly connected to the upper end of the fixing rod.

[0031] The toothed chains are respectively sleeved on the second gear and the two first gears, and are respectively meshed with the second gear and the two first gears.

[0032] The dust collection box is arranged horizontally below the base, the dust collection box is arranged between the first rotating rod and the second rotating rod, and is fixedly connected to the lower surface of the base.

[0033] The dust collection head is arranged below the dust collection box and is communicated with the dust collection box.

[0034] The dust suction pipe is arranged on the side of the dust suction box, one end of the dust suction pipe is connected with the dust suction box, and the other end of the dust suction pipe penetrates the base upward and extends to above the base.

[0035] The waste collection box is arranged above the base and close to the edge of the base, fixedly connected to the upper surface of the base, and communicated with the other end of the dust suction pipe.

[0036] The vacuum cleaner is arranged above the base, and is arranged on the side of the waste collection box, and is fixedly connected with the upper surface of the base, and is electrically connected with the controller.

[0037] The feed pipe is arranged between the vacuum cleaner and the waste collection box, one end of the feed pipe is connected with the vacuum cleaner, and the other end of the feed pipe is connected with the waste collection box.

[0038] When the first rotating rod rotates and drives the second bevel gear to rotate, the rotation of the second bevel gear drives the first bevel gear to rotate, the rotation of the first bevel gear drives the fixed rod to rotate, the rotation of the fixed rod drives the second gear to rotate, the rotation of the second gear drives the toothed chain to rotate, the rotation of the toothed chain drives the two first gears to rotate respectively, the rotation of the two first gears drives the two support rods to rotate respectively, the rotation of the two support rods drives the two cylinders to rotate respectively, the rotation of the two cylinders drives the two turntables to rotate respectively, the rotation of the two turntables drives several cleaning brushes to rotate respectively, so as to prepare for the subsequent cleaning of the road surface, and then the staff starts the two cylinders through the controller, the two cylinders extend downward and drive the two turntables to move downward respectively, the downward movement of the two turntables drives several cleaning brushes to move downward respectively until the cleaning brushes contact the road surface, which can effectively remove impurities such as dust, sand, and gravel on the concrete road surface, so as to keep the road surface clean. If the impurities stay on the road surface for a long time, they may gradually embed into the surface or inside of the concrete, causing increased wear on the road surface.

[0039] At this time, the staff turns on the vacuum cleaner through the controller. The vacuum cleaner generates negative pressure, so that the fine particles and dust remaining on the road surface pass through the vacuum head, vacuum box, vacuum tube in turn, and finally enter the waste collection box, thereby achieving thorough cleaning of the road surface. If there is no vacuum cleaner for subsequent cleaning, the impurities brushed up may be scattered back onto the road surface, causing secondary pollution.

[0040] Furthermore, a battery is fixedly connected to the upper surface of the base.

[0041] By providing a storage battery, the maintenance device can be continuously powered.

[0042] Furthermore, the spraying device includes a water collecting box, a slide plate, a transmission rod, a piston rod, a water storage tank, a water inlet pipe, two fixed columns, a mounting plate, two rotating columns, two second motors, two water collecting bins, a plurality of spraying heads, two water outlet pipes, and three one-way valves. The side of the water collecting box is open and faces the right side. The water collecting box is arranged on the left side of the second gear and is fixedly connected to the upper surface of the base.

[0043] The sliding plate is vertically arranged in the water collecting box and is slidably connected to the inner side surface of the water collecting box, and the sliding direction thereof is parallel to the front surface of the base.

[0044] The axis of the transmission rod is arranged vertically, the transmission rod is arranged above the second gear and away from the center of the second gear, and the lower end of the transmission rod is fixedly connected to the upper surface of the second gear.

[0045] The piston rod is arranged horizontally on the right side of the slide plate, one end of the piston rod is hinged to the side surface of the slide plate, and the other end is rotatably connected to the upper end of the transmission rod, and the rotation axis is arranged vertically.

[0046] The water storage tank is arranged on the left side of the water collecting box and is fixedly connected to the upper surface of the base.

[0047] The water inlet pipe is arranged between the water storage tank and the water collecting box, one end of the water inlet pipe is communicated with the water storage tank, and the other end is communicated with the water collecting box.

[0048] Two fixing columns are respectively arranged vertically and symmetrically above the base, and two fixing columns are arranged on the left side of the water storage tank and are respectively fixedly connected to the upper surface of the base.

[0049] The mounting plates are respectively sleeved on the two fixing columns and are respectively fixedly connected to the two fixing columns.

[0050] The axes of the two rotating columns are respectively arranged horizontally and parallel to the front of the base. The two rotating columns are respectively arranged symmetrically on the left side of the mounting plate and between the two fixed columns. One end of the two rotating columns is respectively rotatably connected to the side surface of the mounting plate, and the rotating axes thereof are respectively arranged horizontally and parallel to the front of the base.

[0051] The axes of the two second motor shafts are respectively arranged horizontally and coincide with the axes of the two rotating columns. The two second motors are respectively arranged on the right side of the mounting plate. The two second motor shafts respectively penetrate the mounting plate and are respectively fixedly connected to one end of the two rotating columns. The two second motors are respectively fixedly connected to the side surfaces of the mounting plate and are respectively electrically connected to the controller.

[0052] The two water collecting bins are respectively arranged obliquely and symmetrically on the sides of the two rotating columns, and one end of the two water collecting bins is respectively fixedly connected to the side surfaces of the two rotating columns.

[0053] A plurality of spray heads are evenly arranged on the left sides of the two water collecting bins, and the plurality of spray heads are connected with the two water collecting bins respectively.

[0054] Two water outlet pipes are respectively arranged on the sides of the water collecting box, one end of the two water outlet pipes is respectively communicated with the water collecting box, and the other end is respectively communicated with the two water collecting bins.

[0055] The three one-way valves are respectively arranged at the middle of the water inlet pipe and the two water outlet pipes, and are respectively fixedly connected to the water inlet pipe and the two water outlet pipes.

[0056] When the second gear rotates to drive the transmission rod to rotate, the transmission rod rotates to drive the piston rod to move back and forth left and right.

[0057] When the piston rod moves to the right, the piston rod moves to the right, driving the slide plate to move to the right. The slide plate moves to the right, so that the water in the water tank passes through the water tank, the water inlet pipe, and finally enters the water collecting box, preparing for subsequent spraying operations.

[0058] When the piston rod moves to the left, the water in the water collecting box passes through the water collecting box, two water outlet pipes, two water collecting bins in sequence, and is finally sprayed onto the road surface from several spray heads, thereby spraying water evenly on the road surface to ensure that the road surface remains in an appropriately moist state during maintenance, which helps prevent cracks in the road surface due to drying and promotes the stability and solidification of road surface materials.

[0059] When spraying a wider road surface, the staff turns on the two second motors through the controller. The two second motors respectively drive the two rotating columns to rotate, and the rotation of the two rotating columns respectively drives the two water collecting bins to rotate, and the rotation of the two water collecting bins respectively drives several spray heads to rotate until the water sprayed by the spray heads evenly covers the road surface. By adjusting the spraying range, it can be ensured that the spraying operation is perfectly matched with the road surface width. There is no need for multiple spraying or manual repairs, which greatly improves construction efficiency.

[0060] Furthermore, the two water outlet pipes are respectively telescopic hoses.

[0061] The water outlet pipe is a telescopic hose to prevent damage when stretched.

[0062] Furthermore, a window glass is arranged on the surface of the water tank, and scale lines are arranged on the surface of the window glass.

[0063] By setting up the window glass, it is convenient for the staff to observe the remaining water in the water tank.

[0064] Furthermore, a feed inlet is provided on the top of the water storage tank, and a tank cover is threadedly connected to the surface of the feed inlet.

[0065] By setting a box cover, foreign matter can be prevented from entering the water outlet box.

[0066] Furthermore, concrete is used on roads.

[0067] Beneficial effects of the present invention: 1. The present invention can effectively remove dust, sand, gravel and other impurities on the concrete pavement through the interaction and cooperation of the mobile device and the dust removal device, so as to keep the pavement clean and prevent these impurities from adhering to the sprayed water mist or curing agent, resulting in the curing material being unable to evenly cover the pavement, thereby affecting the curing quality and strength development of the concrete.

[0068] 2. The dust removal device and the spraying device provided in the present invention interact and cooperate with each other to spray water evenly on the road surface, ensuring that the road surface remains in a suitable moist state during maintenance, which helps prevent cracks in the road surface due to drying and promotes the stability and solidification of the road surface material. BRIEF DESCRIPTION OF THE DRAWINGS

[0069] Figure 1It is a front cross-sectional structural schematic diagram of the concrete and its curing device; Figure 2 It is a front structural schematic diagram of the concrete and its curing device; Figure 3 It is a side view structural schematic diagram of the concrete and its curing device; Figure 4 It is a partial top view structural schematic diagram of the concrete and its curing device.

[0070] Description of the reference numerals: 101, base; 102, first support plate; 103, second support plate; 104, third support plate; 105, first rotating rod; 106, second rotating rod; 107, first motor; 108, moving wheel; 201, fixed plate; 202, cylinder; 203, turntable; 204, cleaning brush; 205, support rod; 206, first gear; 207, fixed rod; 208, first bevel gear; 209, second bevel gear ; 210, second gear; 211, toothed chain; 212, dust box; 213, dust head; 214, vacuum cleaner; 215, waste collection box; 301, water collection box; 302, slide plate; 303, transmission rod; 304, piston rod; 305, water storage tank; 306, water inlet pipe; 307, fixed column; 308, mounting plate; 309, rotating column; 310, second motor; 311, water collection bin; 312, spray head; 313, water outlet pipe. DETAILED DESCRIPTION

[0071] The concept and technical effects of the present invention will be clearly and completely described below in conjunction with embodiments to fully understand the purpose, features and effects of the present invention.

[0072] A preferred embodiment of a concrete and a curing device thereof provided by the present invention is as follows Figures 1 to 4 As shown: A maintenance device, including a moving device, a dust removal device, a spraying device, and a controller. The mobile device is arranged on the ground.

[0073] The dust removal device is arranged on the side of the mobile device and is connected to the mobile device.

[0074] The spraying device is arranged above the moving device, connected with the dust removing device, and connected with the moving device.

[0075] The controller is arranged on the mobile device, connected to the mobile device, electrically connected to the mobile device, electrically connected to the dust removal device, and electrically connected to the spraying device.

[0076] When the road surface needs maintenance, the staff starts the mobile device through the controller. The mobile device can be started to enable the maintenance device to move quickly and accurately on the road, thereby realizing timely and effective maintenance of concrete at different positions, which greatly improves the efficiency of maintenance work and reduces the tedious and time-consuming manual operation. At the same time, the mobile device starts to drive the dust removal device to start, which can effectively remove dust, sand, gravel and other impurities on the concrete pavement, keep the pavement clean, and prevent these impurities from adhering to the sprayed water mist or curing agent, resulting in the maintenance material being unable to evenly cover the pavement, thereby affecting the maintenance quality and strength development of the concrete. At the same time, the dust removal device starts to drive the spraying device to start, which can evenly spray water on the pavement to ensure that the pavement remains in a suitable moist state during maintenance, which helps prevent cracks in the pavement due to drying, and promotes the stability and solidification of pavement materials.

[0077] The mobile device includes a base 101, two first support plates 102, a second support plate 103, a third support plate 104, a first rotating rod 105, a second rotating rod 106, a first motor 107, and four moving wheels 108. The base 101 is a rectangular parallelepiped and is disposed horizontally.

[0078] The two first support plates 102 are respectively arranged vertically, parallel to the front of the base 101 and close to the left edge of the base 101. The two first support plates 102 are respectively arranged symmetrically below the base 101 and are respectively fixedly connected to the lower surface of the base 101.

[0079] The second support plate 103 is vertically arranged and parallel to the front surface of the base 101 . The second support plate 103 is arranged on the right side of the two first support plates 102 and is fixedly connected to the lower surface of the base 101 .

[0080] The third support plate 104 is vertically arranged and parallel to the front surface of the base 101 . The third support plate 104 is opposite to the second support plate 103 . The third support plate 104 is fixedly connected to the lower surface of the base 101 .

[0081] The axis of the first rotating rod 105 is arranged horizontally and perpendicular to the front face of the base 101. The first rotating rod 105 is arranged between the second supporting plate 103 and the third supporting plate 104. The two ends of the first rotating rod 105 are rotatably connected to the inner side faces of the second supporting plate 103 and the third supporting plate 104 respectively, and the rotation axis thereof is arranged horizontally and perpendicular to the front face of the base 101.

[0082] The axis of the second rotating rod 106 is arranged horizontally and perpendicular to the front of the base 101. The second rotating rod 106 is arranged between the two first supporting plates 102. The two ends of the second rotating rod 106 are rotatably connected to the inner side surfaces of the two first supporting plates 102 respectively, and its rotation axis is arranged horizontally and perpendicular to the front of the base 101.

[0083] The axis of the first motor 107 is arranged horizontally and coincides with the axis of the first rotating rod 105. The first motor 107 is arranged on the side of the third support plate 104 away from the first rotating rod 105. The axis of the first motor 107 passes through the third support plate 104 and is fixedly connected to one end of the first rotating rod 105. The first motor 107 is fixedly connected to the side surface of the third support plate 104 and is electrically connected to the controller.

[0084] The four moving wheels 108 are symmetrically mounted on the first rotating rod 105 and the second rotating rod 106 , respectively, and are close to two ends of the first rotating rod 105 and the second rotating rod 106 , respectively. The four moving wheels 108 are fixedly connected to the first rotating rod 105 and the second rotating rod 106 , respectively.

[0085] When the road surface needs maintenance, the staff turns on the first motor 107 through the controller, and the first motor 107 starts to drive the first rotating rod 105 to rotate. The rotation of the first rotating rod 105 drives the two moving wheels 108 on the right to rotate. The rotation of the two moving wheels 108 on the right drives the first rotating rod 105 to move right. The first rotating rod 105 moves to the right and drives the second support plate 103 and the third support plate 104 to move to the right respectively. The second support plate 103 and the third support plate 104 move to the right and drive the base 101 to move to the right respectively. The base 101 moves to the right to realize automatic moving operation, which can enable the maintenance device to move quickly and accurately on the road, thereby realizing timely and effective maintenance of concrete at different positions, which greatly improves the efficiency of maintenance work and reduces the tediousness and time-consuming manual operation.

[0086] A protective shell is fixedly connected to the outer side of the first motor 107 .

[0087] The protective shell is provided to prevent the first bottom motor from being damaged due to collision.

[0088] The dust removal device includes a fixed plate 201, two cylinders 202, two turntables 203, a plurality of cleaning brushes 204, two support rods 205, two first gears 206, a fixed rod 207, a first bevel gear 208, a second bevel gear 209, a second gear 210, a toothed chain 211, a dust box 212, a dust head 213, a dust pipe, a dust collector 214, a waste collection box 215, and a feeding pipe. The fixing plate 201 is disposed laterally on the right side of the base 101 and is fixedly connected to the side surface of the base 101 .

[0089] The axes of the two cylinders 202 are respectively arranged vertically, and the two cylinders 202 are respectively arranged symmetrically below the fixed plate 201, and are respectively rotatably connected to the lower surface of the fixed plate 201, and their rotation axes are respectively arranged vertically, and the two cylinders 202 are respectively electrically connected to the controller.

[0090] The axes of the two turntables 203 are respectively arranged vertically, coincide with the axes of the two cylinders 202 respectively, are respectively arranged below the two cylinders 202 , and are respectively fixedly connected to the lower surfaces of the two cylinders 202 .

[0091] A plurality of cleaning brushes 204 are evenly arranged below the two rotating disks 203 and are fixedly connected to the lower surfaces of the two rotating disks 203 .

[0092] The axes of the two support rods 205 are respectively arranged vertically and coincide with the axes of the two cylinders 202. The two support rods 205 are respectively arranged above the fixed plate 201. The lower ends of the two support rods 205 respectively penetrate the fixed plate 201 downward and are respectively fixedly connected to the upper ends of the two cylinders 202.

[0093] The two first gears 206 are respectively sleeved on the upper ends of the two support rods 205 and are respectively fixedly connected to the upper ends of the two support rods 205 .

[0094] The axis of the fixing rod 207 is vertically arranged. The fixing rod 207 is arranged directly above the first rotating rod 105 . The upper end of the fixing rod 207 penetrates the base 101 upward and extends to above the base 101 .

[0095] The first bevel gear 208 is sleeved on the lower end of the fixing rod 207 and is fixedly connected to the lower end of the fixing rod 207 .

[0096] The axis of the second bevel gear 209 is arranged horizontally and coincides with the axis of the first rotating rod 105 . The second bevel gear 209 is arranged on the side of the first bevel gear 208 . The second bevel gear 209 is sleeved on the first rotating rod 105 , fixedly connected to the first rotating rod 105 , and meshed with the first bevel gear 208 .

[0097] The second gear 210 is sleeved on the upper end of the fixing rod 207 and is fixedly connected to the upper end of the fixing rod 207 .

[0098] The toothed chain 211 is respectively mounted on the second gear 210 and the two first gears 206 , and is respectively meshed with the second gear 210 and the two first gears 206 .

[0099] The dust collection box 212 is disposed laterally below the base 101 . The dust collection box 212 is disposed between the first rotating rod 105 and the second rotating rod 106 , and is fixedly connected to the lower surface of the base 101 .

[0100] The dust collecting head 213 is disposed below the dust collecting box 212 and is communicated with the dust collecting box 212 .

[0101] The dust suction pipe is arranged on the side of the dust suction box 212 , one end of the dust suction pipe is connected to the dust suction box 212 , and the other end of the dust suction pipe penetrates the base 101 upward and extends to the top of the base 101 .

[0102] The waste collection box 215 is disposed above the base 101 and close to the edge of the base 101 , fixedly connected to the upper surface of the base 101 , and communicated with the other end of the dust collection pipe.

[0103] The vacuum cleaner 214 is disposed above the base 101 , and is disposed on the side of the waste collection box 215 , and is fixedly connected to the upper surface of the base 101 , and is electrically connected to the controller.

[0104] The feed pipe is arranged between the vacuum cleaner 214 and the waste collection box 215 , one end of the feed pipe is connected to the vacuum cleaner 214 , and the other end of the feed pipe is connected to the waste collection box 215 .

[0105] When the first rotating rod 105 rotates and drives the second bevel gear 209 to rotate, the second bevel gear 209 rotates and drives the first bevel gear 208 to rotate. The first bevel gear 208 rotates and drives the fixed rod 207 to rotate. The fixed rod 207 rotates and drives the second gear 210 to rotate. The second gear 210 rotates and drives the tooth chain 211 to rotate. The tooth chain 211 rotates and drives the two first gears 206 to rotate respectively. The two first gears 206 rotate and drive the two support rods 205 to rotate respectively. The two support rods 205 rotate and drive the two cylinders 202 to rotate respectively. The two cylinders 202 rotate and drive the two turntables 203 to rotate respectively. The rotation of each turntable 203 drives a number of cleaning brushes 204 to rotate, thereby preparing for the subsequent cleaning of the road surface. Then the staff starts the two cylinders 202 through the controller. The two cylinders 202 extend downward and drive the two turntables 203 to move downward respectively. The downward movement of the two turntables 203 drives a number of cleaning brushes 204 to move downward respectively until the cleaning brushes 204 contact the road surface, which can effectively remove dust, sand, gravel and other impurities on the concrete road surface to keep the road surface clean. If impurities stay on the road surface for a long time, they may gradually embed into the surface or interior of the concrete, causing increased wear of the road surface.

[0106] At this time, the staff turns on the vacuum cleaner 214 through the controller. The vacuum cleaner 214 generates negative pressure, so that the fine particles and dust remaining on the road surface pass through the vacuum head 213, the dust box 212, the vacuum tube in turn, and finally enter the waste collection box 215, thereby achieving thorough cleaning of the road surface. If there is no vacuum cleaner 214 for subsequent cleaning, the impurities brushed up may be scattered back onto the road surface, causing secondary pollution.

[0107] A storage battery is fixedly connected to the upper surface of the base 101 .

[0108] By providing a storage battery, the maintenance device can be continuously powered.

[0109] The spraying device includes a water collecting box 301, a slide plate 302, a transmission rod 303, a piston rod 304, a water storage tank 305, a water inlet pipe 306, two fixing columns 307, a mounting plate 308, two rotating columns 309, two second motors 310, two water collecting bins 311, a plurality of spray heads 312, two water outlet pipes 313, and three one-way valves. The side of the water collecting box 301 is open and faces the right side. The water collecting box 301 is arranged on the left side of the second gear 210 and is fixedly connected to the upper surface of the base 101 .

[0110] The slide plate 302 is vertically arranged in the water collecting box 301 and is slidably connected to the inner side surface of the water collecting box 301 , and its sliding direction is parallel to the front side of the base 101 .

[0111] The axis of the transmission rod 303 is vertically arranged. The transmission rod 303 is arranged above the second gear 210 and away from the center of the second gear 210 . The lower end of the transmission rod 303 is fixedly connected to the upper surface of the second gear 210 .

[0112] The piston rod 304 is horizontally arranged on the right side of the slide plate 302, one end of the piston rod 304 is hinged to the side surface of the slide plate 302, and the other end is rotatably connected to the upper end of the transmission rod 303, and its rotation axis is vertically arranged.

[0113] The water storage tank 305 is disposed on the left side of the water collecting box 301 and is fixedly connected to the upper surface of the base 101 .

[0114] The water inlet pipe 306 is arranged between the water storage tank 305 and the water collecting box 301 , and one end of the water inlet pipe 306 is connected to the water storage tank 305 , and the other end is connected to the water collecting box 301 .

[0115] The two fixing columns 307 are respectively arranged vertically symmetrically above the base 101 . The two fixing columns 307 are arranged on the left side of the water tank 305 and are respectively fixedly connected to the upper surface of the base 101 .

[0116] The mounting plates 308 are respectively sleeved on the two fixing columns 307 and are respectively fixedly connected to the two fixing columns 307 .

[0117] The axes of the two rotating columns 309 are respectively arranged horizontally and parallel to the front of the base 101. The two rotating columns 309 are respectively symmetrically arranged on the left side of the mounting plate 308 and respectively arranged between the two fixed columns 307. One end of the two rotating columns 309 is respectively rotatably connected to the side surface of the mounting plate 308, and the rotation axes thereof are respectively arranged horizontally and parallel to the front of the base 101.

[0118] The axes of the rotating shafts of the two second motors 310 are respectively arranged horizontally and coincide with the axes of the two rotating columns 309 respectively. The two second motors 310 are respectively arranged on the right side of the mounting plate 308. The rotating shafts of the two second motors 310 respectively penetrate the mounting plate 308 and are respectively fixedly connected to one end of the two rotating columns 309. The two second motors 310 are respectively fixedly connected to the side surfaces of the mounting plate 308 and are respectively electrically connected to the controller.

[0119] The two water collecting bins 311 are respectively arranged obliquely and symmetrically on the sides of the two rotating columns 309 , and one end of the two water collecting bins 311 is respectively fixedly connected to the side surfaces of the two rotating columns 309 .

[0120] A plurality of spray heads 312 are evenly arranged on the left sides of the two water collecting bins 311 , and the plurality of spray heads 312 are connected to the two water collecting bins 311 .

[0121] The two water outlet pipes 313 are respectively arranged on the sides of the water collecting box 301 , and one end of the two water outlet pipes 313 is respectively communicated with the water collecting box 301 , and the other end is respectively communicated with the two water collecting bins 311 .

[0122] The three one-way valves are respectively arranged at the middle of the water inlet pipe 306 and the two water outlet pipes 313 , and are respectively fixedly connected to the water inlet pipe 306 and the two water outlet pipes 313 .

[0123] When the second gear 210 rotates to drive the transmission rod 303 to rotate, the transmission rod 303 rotates to drive the piston rod 304 to reciprocate left and right.

[0124] When the piston rod 304 moves to the right, the piston rod 304 moves to the right, driving the slide plate 302 to move to the right. The slide plate 302 moves to the right so that the water in the water tank 305 passes through the water tank 305 and the water inlet pipe 306 in sequence, and finally enters the water collecting box 301, preparing for subsequent spraying operations.

[0125] When the piston rod 304 moves to the left, the piston rod 304 moves to the left so that the water in the water collecting box 301 passes through the water collecting box 301, the two water outlet pipes 313, the two water collecting chambers 311 in sequence, and is finally sprayed onto the road surface from the plurality of spray heads 312, thereby being able to evenly spray water onto the road surface, ensuring that the road surface remains in a suitable moist state during maintenance, which helps prevent cracks in the road surface due to drying, while promoting the stability and solidification of the road surface material.

[0126] When spraying a wider road surface, the staff turns on the two second motors 310 through the controller. The two second motors 310 respectively drive the two rotating columns 309 to rotate. The rotation of the two rotating columns 309 respectively drives the two water collecting bins 311 to rotate. The rotation of the two water collecting bins 311 respectively drives several spray heads 312 to rotate until the water sprayed by the spray heads 312 evenly covers the road surface. By adjusting the spraying range, it can be ensured that the spraying operation is perfectly matched with the road surface width, without the need for multiple spraying or manual repairs, thereby greatly improving the construction efficiency.

[0127] The two water outlet pipes 313 are respectively telescopic hoses.

[0128] The water outlet pipe 313 is a telescopic hose to prevent damage when stretched.

[0129] The surface of the water tank 305 is provided with a window glass, and the surface of the window glass is provided with scale lines.

[0130] By providing the viewing window glass, it is convenient for the staff to observe the remaining water in the water tank 305.

[0131] A feed inlet is provided on the top of the water storage tank 305, and a tank cover is threadedly connected to the surface of the feed inlet.

[0132] By setting a box cover, foreign matter can be prevented from entering the water outlet box.

[0133] Working principle: When the road surface needs maintenance, the staff turns on the first motor 107 through the controller, and the first motor 107 starts to drive the first rotating rod 105 to rotate. The rotation of the first rotating rod 105 drives the two moving wheels 108 and the second bevel gear 209 on the right to rotate in turn.

[0134] When the first rotating rod 105 drives the two moving wheels 108 on the right to rotate, the two moving wheels 108 on the right rotate and drive the first rotating rod 105 to move right, and the first rotating rod 105 moves to the right and respectively drives the second support plate 103 and the third support plate 104 to move to the right, and the second support plate 103 and the third support plate 104 move to the right and respectively drive the base 101 to move to the right, and the base 101 moves to the right to realize automatic moving operation, which can enable the maintenance device to move quickly and accurately on the road, and then realize timely and effective maintenance of concrete at different positions, which greatly improves the efficiency of maintenance work and reduces the tediousness and time-consuming manual operation.

[0135] When the first rotating rod 105 rotates and drives the second bevel gear 209 to rotate, the second bevel gear 209 rotates and drives the first bevel gear 208 to rotate, the first bevel gear 208 rotates and drives the fixed rod 207 to rotate, the fixed rod 207 rotates and drives the second gear 210 to rotate, and the second gear 210 rotates and drives the toothed chain 211 and the transmission rod 303 in turn.

[0136] When the second gear 210 rotates and drives the toothed chain 211 to rotate, the rotation of the toothed chain 211 drives the two first gears 206 to rotate respectively, the rotation of the two first gears 206 drives the two support rods 205 to rotate respectively, the rotation of the two support rods 205 drives the two cylinders 202 to rotate respectively, the rotation of the two cylinders 202 drives the two turntables 203 to rotate respectively, the rotation of the two turntables 203 drives several cleaning brushes 204 to rotate respectively, so as to prepare for the subsequent cleaning of the road surface, and then the staff starts the two cylinders 202 through the controller, the two cylinders 202 extend downward and drive the two turntables 203 to move downward respectively, the two turntables 203 move downward and drive several cleaning brushes 204 to move downward respectively until the cleaning brushes 204 contact with the road surface, which can effectively remove impurities such as dust, sand, and gravel on the concrete road surface to keep the road surface clean. If the impurities stay on the road surface for a long time, they may gradually embed into the surface or interior of the concrete, resulting in increased wear of the road surface.

[0137] At this time, the staff turns on the vacuum cleaner 214 through the controller. The vacuum cleaner 214 generates negative pressure, so that the fine particles and dust remaining on the road surface pass through the vacuum head 213, the dust box 212, the vacuum tube in turn, and finally enter the waste collection box 215, thereby achieving thorough cleaning of the road surface. If there is no vacuum cleaner 214 for subsequent cleaning, the impurities brushed up may be scattered back onto the road surface, causing secondary pollution.

[0138] When the second gear 210 rotates to drive the transmission rod 303 to rotate, the transmission rod 303 rotates to drive the piston rod 304 to reciprocate left and right.

[0139] When the piston rod 304 moves to the right, the piston rod 304 moves to the right, driving the slide plate 302 to move to the right. The slide plate 302 moves to the right so that the water in the water tank 305 passes through the water tank 305 and the water inlet pipe 306 in sequence, and finally enters the water collecting box 301, preparing for subsequent spraying operations.

[0140] When the piston rod 304 moves to the left, the piston rod 304 moves to the left so that the water in the water collecting box 301 passes through the water collecting box 301, the two water outlet pipes 313, the two water collecting chambers 311 in sequence, and is finally sprayed onto the road surface from the plurality of spray heads 312, thereby being able to evenly spray water onto the road surface, ensuring that the road surface remains in a suitable moist state during maintenance, which helps prevent cracks in the road surface due to drying, while promoting the stability and solidification of the road surface material.

[0141] When spraying a wider road surface, the staff turns on the two second motors 310 through the controller. The two second motors 310 respectively drive the two rotating columns 309 to rotate. The rotation of the two rotating columns 309 respectively drives the two water collecting bins 311 to rotate. The rotation of the two water collecting bins 311 respectively drives several spray heads 312 to rotate until the water sprayed by the spray heads 312 evenly covers the road surface. By adjusting the spraying range, it can be ensured that the spraying operation is perfectly matched with the road surface width, without the need for multiple spraying or manual repairs, thereby greatly improving the construction efficiency.

[0142] Concrete is used on roads.

[0143] The above embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative work shall all fall within the scope of protection of the present invention.

Claims

1. A maintenance device, characterized in that: Including mobile device, dust removal device, spraying device, controller, The mobile device is arranged on the ground; The dust removal device is arranged on the side of the mobile device and connected to the mobile device; The spraying device is arranged above the moving device, connected to the dust removal device, and connected to the moving device; The controller is arranged on the mobile device, connected to the mobile device, electrically connected to the mobile device, electrically connected to the dust removal device, and electrically connected to the spraying device.

2. A maintenance device according to claim 1, characterized in that The mobile device comprises a base (101), two first support plates (102), a second support plate (103), a third support plate (104), a first rotating rod (105), a second rotating rod (106), a first motor (107), and four moving wheels (108). The base (101) is a rectangular parallelepiped, and the base (101) is arranged horizontally; The two first support plates (102) are respectively arranged vertically, parallel to the front of the base (101) and close to the left edge of the base (101); the two first support plates (102) are respectively arranged symmetrically below the base (101) and are respectively fixedly connected to the lower surface of the base (101); The second support plate (103) is arranged vertically and parallel to the front surface of the base (101); the second support plate (103) is arranged on the right side of the two first support plates (102) and is fixedly connected to the lower surface of the base (101); The third support plate (104) is arranged vertically and is parallel to the front surface of the base (101); the third support plate (104) is opposite to the second support plate (103); and the third support plate (104) is fixedly connected to the lower surface of the base (101); The axis of the first rotating rod (105) is arranged horizontally and perpendicular to the front face of the base (101); the first rotating rod (105) is arranged between the second supporting plate (103) and the third supporting plate (104); two ends of the first rotating rod (105) are rotatably connected to the inner side faces of the second supporting plate (103) and the third supporting plate (104), respectively; and the rotating axis is arranged horizontally and perpendicular to the front face of the base (101); The axis of the second rotating rod (106) is arranged horizontally and perpendicular to the front face of the base (101); the second rotating rod (106) is arranged between the two first supporting plates (102); the two ends of the second rotating rod (106) are respectively rotatably connected to the inner side faces of the two first supporting plates (102); and the rotation axis is arranged horizontally and perpendicular to the front face of the base (101); The axis of the rotating shaft of the first motor (107) is arranged horizontally and coincides with the axis of the first rotating rod (105); the first motor (107) is arranged on the side of the third supporting plate (104) away from the first rotating rod (105); the rotating shaft of the first motor (107) passes through the third supporting plate (104) and is fixedly connected to one end of the first rotating rod (105); the first motor (107) is fixedly connected to the side surface of the third supporting plate (104) and is electrically connected to the controller; The four moving wheels (108) are symmetrically mounted on the first rotating rod (105) and the second rotating rod (106), respectively, and are close to two ends of the first rotating rod (105) and the second rotating rod (106), respectively. The four moving wheels (108) are fixedly connected to the first rotating rod (105) and the second rotating rod (106), respectively.

3. A maintenance device according to claim 2, characterized in that A protective shell is fixedly connected to the outer side of the first motor (107).

4. A maintenance device according to claim 2, characterized in that The dust removal device comprises a fixed plate (201), two cylinders (202), two rotating disks (203), a plurality of cleaning brushes (204), two supporting rods (205), two first gears (206), a fixed rod (207), a first bevel gear (208), a second bevel gear (209), a second gear (210), a toothed chain (211), a dust collection box (212), a dust collection head (213), a dust collection pipe, a dust collection machine (214), a waste collection box (215), and a feeding pipe. The fixing plate (201) is disposed transversely on the right side of the base (101) and is fixedly connected to the side surface of the base (101); The axes of the two cylinders (202) are respectively arranged vertically, the two cylinders (202) are respectively arranged symmetrically below the fixing plate (201), and are respectively rotatably connected to the lower surface of the fixing plate (201), and their rotation axes are respectively arranged vertically, and the two cylinders (202) are respectively electrically connected to the controller; The axes of the two rotating disks (203) are respectively arranged vertically, respectively coincide with the axes of the two cylinders (202), respectively arranged below the two cylinders (202), and respectively fixedly connected to the lower surfaces of the two cylinders (202); A plurality of cleaning brushes (204) are evenly arranged below the two rotating disks (203) and are fixedly connected to the lower surfaces of the two rotating disks (203); The axes of the two support rods (205) are respectively arranged vertically and coincide with the axes of the two cylinders (202). The two support rods (205) are respectively arranged above the fixing plate (201). The lower ends of the two support rods (205) respectively penetrate downwards through the fixing plate (201) and are respectively fixedly connected to the upper ends of the two cylinders (202); The two first gears (206) are respectively sleeved on the upper ends of the two support rods (205), and are respectively fixedly connected to the upper ends of the two support rods (205); The axis of the fixing rod (207) is arranged vertically, and the fixing rod (207) is arranged directly above the first rotating rod (105). The upper end of the fixing rod (207) penetrates the base (101) upward and extends to above the base (101); The first bevel gear (208) is sleeved on the lower end of the fixing rod (207) and is fixedly connected to the lower end of the fixing rod (207); The axis of the second bevel gear (209) is arranged transversely and coincides with the axis of the first rotating rod (105); the second bevel gear (209) is arranged on the side of the first bevel gear (208); the second bevel gear (209) is sleeved on the first rotating rod (105), fixedly connected to the first rotating rod (105), and meshed with the first bevel gear (208); The second gear (210) is sleeved on the upper end of the fixing rod (207) and is fixedly connected to the upper end of the fixing rod (207); The toothed chain (211) is respectively sleeved on the second gear (210) and the two first gears (206), and is respectively meshed with the second gear (210) and the two first gears (206); The dust collection box (212) is arranged transversely below the base (101); the dust collection box (212) is arranged between the first rotating rod (105) and the second rotating rod (106), and is fixedly connected to the lower surface of the base (101); The dust collection head (213) is arranged below the dust collection box (212) and is connected to the dust collection box (212); The dust suction pipe is arranged on the side of the dust suction box (212), one end of the dust suction pipe is connected to the dust suction box (212), and the other end of the dust suction pipe passes through the base (101) upwards and extends to the top of the base (101); The waste collection box (215) is arranged above the base (101) and close to the edge of the base (101), fixedly connected to the upper surface of the base (101), and communicated with the other end of the dust collection pipe; The vacuum cleaner (214) is arranged above the base (101), the vacuum cleaner (214) is arranged on the side of the waste collection box (215), is fixedly connected to the upper surface of the base (101), and is electrically connected to the controller; The feed pipe is arranged between the vacuum cleaner (214) and the waste collection box (215); one end of the feed pipe is connected to the vacuum cleaner (214), and the other end is connected to the waste collection box (215).

5. A maintenance device according to claim 2, characterized in that A storage battery is fixedly connected to the upper surface of the base (101).

6. A maintenance device according to claim 4, characterized in that The spraying device comprises a water collecting box (301), a slide plate (302), a transmission rod (303), a piston rod (304), a water storage tank (305), a water inlet pipe (306), two fixing columns (307), a mounting plate (308), two rotating columns (309), two second motors (310), two water collecting bins (311), a plurality of spraying heads (312), two water outlet pipes (313), and three one-way valves. The side of the water collecting box (301) is open and faces the right side. The water collecting box (301) is arranged on the left side of the second gear (210) and is fixedly connected to the upper surface of the base (101); The slide plate (302) is vertically arranged in the water collecting box (301) and is slidably connected to the inner side surface of the water collecting box (301), and its sliding direction is parallel to the front side of the base (101); The axis of the transmission rod (303) is arranged vertically, the transmission rod (303) is arranged above the second gear (210) and away from the center of the second gear (210), and the lower end of the transmission rod (303) is fixedly connected to the upper surface of the second gear (210); The piston rod (304) is transversely arranged on the right side of the slide plate (302), one end of the piston rod (304) is hinged to the side surface of the slide plate (302), and the other end is rotatably connected to the upper end of the transmission rod (303), and its rotation axis is vertically arranged; The water storage tank (305) is arranged on the left side of the water collecting box (301) and is fixedly connected to the upper surface of the base (101); The water inlet pipe (306) is arranged between the water storage tank (305) and the water collecting box (301), one end of the water inlet pipe (306) is connected to the water storage tank (305), and the other end is connected to the water collecting box (301); The two fixing columns (307) are respectively and vertically symmetrically arranged above the base (101); the two fixing columns (307) are arranged on the left side of the water storage tank (305) and are respectively fixedly connected to the upper surface of the base (101); The mounting plates (308) are respectively sleeved on the two fixing columns (307) and are respectively fixedly connected to the two fixing columns (307); The axes of the two rotating columns (309) are respectively arranged horizontally and are respectively parallel to the front of the base (101); the two rotating columns (309) are respectively symmetrically arranged on the left side of the mounting plate (308) and are respectively arranged between the two fixed columns (307); one end of the two rotating columns (309) is respectively rotatably connected to the side surface of the mounting plate (308), and the rotation axes thereof are respectively arranged horizontally and are respectively parallel to the front of the base (101); The axes of the rotation shafts of the two second motors (310) are respectively arranged horizontally and coincide with the axes of the two rotating columns (309). The two second motors (310) are respectively arranged on the right side of the mounting plate (308). The rotation shafts of the two second motors (310) respectively penetrate the mounting plate (308) and are respectively fixedly connected to one end of the two rotating columns (309). The two second motors (310) are respectively fixedly connected to the side surface of the mounting plate (308) and are respectively electrically connected to the controller. The two water collecting bins (311) are respectively arranged obliquely and symmetrically on the sides of the two rotating columns (309), and one end of the two water collecting bins (311) is respectively fixedly connected to the side surfaces of the two rotating columns (309); The plurality of spray heads (312) are evenly arranged on the left sides of the two water collecting bins (311), and the plurality of spray heads (312) are respectively connected to the two water collecting bins (311); The two water outlet pipes (313) are respectively arranged on the sides of the water collecting box (301); one end of the two water outlet pipes (313) is respectively connected to the water collecting box (301), and the other end is respectively connected to the two water collecting bins (311); The three one-way valves are respectively arranged in the middle of the water inlet pipe (306) and the two water outlet pipes (313), and are respectively fixedly connected to the water inlet pipe (306) and the two water outlet pipes (313).

7. A maintenance device according to claim 6, characterized in that The two water outlet pipes (313) are respectively telescopic hoses.

8. A maintenance device according to claim 6, characterized in that The surface of the water storage tank (305) is provided with a window glass, and the surface of the window glass is provided with scale lines.

9. A maintenance device according to claim 6, characterized in that The top of the water storage tank (305) is provided with a feed inlet, and a tank cover is threadedly connected to the surface of the feed inlet.

10. A concrete used in the curing device according to any one of claims 1 to 9, characterized in that: The concrete is used on roads.

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